Issue 80, 2024
From the journal:

Chemical Communications

Unsaturated chiral-only-at-metal rhodium(iii) complexes bearing SiN-type ligands†

Unai Prieto-Pascual,a   Itxaso Bustos, ORCID logo a   Pablo Salcedo-Abraira, ORCID logo b   Iñigo J. Vitorica-Yrezabal, ORCID logo b   Aitor Landa, ORCID logo a   Zoraida Freixa ORCID logo *ac  and  Miguel A. Huertos ORCID logo *ac  

* Corresponding authors

a Facultad de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apartado 1072, San Sebastián, Spain
E-mail: zoraida_freixa@ehu.eus, miguelangel.huertos@ehu.eus

b Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva s/n, 18071 Granada, Spain

c IKERBASQUE, Basque Fundation for Science, Bilbao, Spain

Abstract

Enantiopure chiral-at-metal rhodium(III) unsaturated 16e complexes have been obtained from racemic [Rh(SiN)2Cl] (SiN= 8-(dimethylsilyl)quinoline) using a readily accessible chiral spiroborate as chiral resolution agent. This strategy allows an easy access to enantiopure neutral Δ/Λ-Rh(SiN)2Cl and cationic Δ/Λ-Rh(SiN)2[BAr4F] unsaturated complexes, wherein rhodium(III) is coordinated to two inert silylquinoline ligands in a propeller-like arrangement.

Graphical abstract: Unsaturated chiral-only-at-metal rhodium(iii) complexes bearing SiN-type ligands

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Article information

DOI
https://doi.org/10.1039/D4CC03665D
Article type
Communication
Submitted
22 Jul 2024
Accepted
10 Sep 2024
First published
16 Sep 2024

Chem. Commun., 2024,60, 11299-11302

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Unsaturated chiral-only-at-metal rhodium(III) complexes bearing SiN-type ligands

U. Prieto-Pascual, I. Bustos, P. Salcedo-Abraira, I. J. Vitorica-Yrezabal, A. Landa, Z. Freixa and M. A. Huertos, Chem. Commun., 2024, 60, 11299 DOI: 10.1039/D4CC03665D

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